4. Grasp the cover on both sides, and carefully lift the cover away from the system.Figure 8. Opening and Closing the System1. system cover2. latch3. latch release lockClosing The System1. Lift the latch on the cover.2. Place the cover onto the chassis and offset the cover slightly back so that it clears the chassis hooks and lays flushon the chassis.3. Push down the latch to move the cover into the closed position.4. Rotate the latch release lock in a clockwise direction to secure the cover.5. Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.Cooling ShroudRemoving The Cooling ShroudCAUTION: Many repairs may only be done by a certified service technician. You should only performtroubleshooting and simple repairs as authorized in your product documentation, or as directed by the online ortelephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by yourwarranty. Read and follow the safety instructions that came with the product.32